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TOMRA´s sensor-based solutions help to extend the life of mining operations and increase the overall value of the deposit for more energy-efficient and cost-effective pre-concentration and material recovery.

The mining industry consumes 2%-3% of the world’s energy. That’s the same amount of energy used by the entire airline industry. Our sensor-based sorters can reduce that energy consumption by 15%, as well as reduce the amount of water used by three to four cubic meters per ton of ore.

TOMRAGREEN COUNTER

Metric tons saved*

*Total amount of CO2 saved since January 1, 2020 by sorting machines currently installed by TOMRA MINING.

144.937,155 Metric tons saved in 2019

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Feldspar

Sodium feldspar is used as a flux (to lower the melting temperature) in ceramics manufacturing, especially for the production of porcelain stoneware, sanitary pottery and glass. The quality depends on the coloring and homogeneity of the material. Optical sorting evaluates these properties. TOMRA Sorting machines separate high quality feldspar from grey granite and colored feldspar in fractions.